Method: Vips::Image#relational_const

Defined in:

lib/vips8/methods.rb

#relational_const(c, relational, opts = {}) ⇒ Vips::Image

Relational operations against a constant.

Parameters:

• c (Array<Double>) —

  Array of constants

• relational (Vips::OperationRelational) —

  relational to perform

• opts (Hash) (defaults to: {}) —

  Set of options

Returns:

• (Vips::Image) —

  Output image

# File 'lib/vips8/methods.rb', line 120